充(chong)(chong)(chong)填(tian)(tian)站(zhan)(zhan)價格低，自流式礦(kuang)井充(chong)(chong)(chong)填(tian)(tian)站(zhan)(zhan)，【加(jia)壓泵送充(chong)(chong)(chong)填(tian)(tian)站(zhan)(zhan)】，礦(kuang)井充(chong)(chong)(chong)填(tian)(tian)站(zhan)(zhan)，【泵送膏(gao)體充(chong)(chong)(chong)填(tian)(tian)】、礦(kuang)井充(chong)(chong)(chong)填(tian)(tian)站(zhan)(zhan)建設(she)，充(chong)(chong)(chong)填(tian)(tian)倍線設(she)計，充(chong)(chong)(chong)填(tian)(tian)濃度，充(chong)(chong)(chong)填(tian)(tian)流量(liang)，充(chong)(chong)(chong)填(tian)(tian)檢測、充(chong)(chong)(chong)填(tian)(tian)管安裝，充(chong)(chong)(chong)填(tian)(tian)站(zhan)(zhan)基(ji)礎、充(chong)(chong)(chong)填(tian)(tian)站(zhan)(zhan)設(she)備、充(chong)(chong)(chong)填(tian)(tian)站(zhan)(zhan)控制系統

研究充(chong)(chong)(chong)填(tian)(tian)(tian)料漿的配比及高(gao)(gao)濃(nong)度充(chong)(chong)(chong)填(tian)(tian)(tian)料漿輸送工藝，北京(jing)充(chong)(chong)(chong)填(tian)(tian)(tian)，提(ti)高(gao)(gao)充(chong)(chong)(chong)填(tian)(tian)(tian)料漿濃(nong)度和凝固速度，礦山充(chong)(chong)(chong)填(tian)(tian)(tian)系統工藝流程設(she)計，使充(chong)(chong)(chong)填(tian)(tian)(tian)采空區的全(quan)尾(wei)砂(sha)料漿基本不泌(mi)水、不離(li)析，使全(quan)尾(wei)砂(sha)中重金屬離(li)子以(yi)固態形式凝結(jie)在(zai)充(chong)(chong)(chong)填(tian)(tian)(tian)體中，具有不遷移的特性。

研究(jiu)全尾砂的(de)(de)沉降特性及尾砂絮凝劑配比(bi)，使深錐濃密機(ji)濃縮后溢流水(shui)含(han)固率在200ppm以下，供(gong)選廠回(hui)水(shui)，實(shi)現廢水(shui)循(xun)環(huan)使用。全尾砂高濃度膠(jiao)結充(chong)填(tian)的(de)(de)應用，一方面減少地(di)面尾礦庫的(de)(de)堆(dui)存量(liang)，可有效降低(di)尾礦庫潰(kui)壩的(de)(de)危害，另(ling)一方面回(hui)填(tian)采空(kong)區，可避免采空(kong)區引(yin)起地(di)表塌(ta)陷的(de)(de)危害。

充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)法(fa)(fa)(fa)處(chu)(chu)理(li)(li)(li)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)編輯(ji)對(dui)于(yu)那(nei)些在(zai)(zai)其(qi)(qi)上部存在(zai)(zai)露天采(cai)(cai)(cai)(cai)(cai)場或(huo)(huo)(huo)有建筑物的(de)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)，由于(yu)地表不允許(xu)大(da)面(mian)積塌陷。因此，崩(beng)落處(chu)(chu)理(li)(li)(li)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)的(de)方法(fa)(fa)(fa)不可(ke)行(xing)(xing)(xing)，至(zhi)于(yu)對(dui)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)用(yong)(yong)(yong)(yong)錨(mao)索或(huo)(huo)(huo)錨(mao)桿進行(xing)(xing)(xing)加(jia)(jia)固，也只是一(yi)種(zhong)臨時(shi)措(cuo)施(shi)，采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)帶(dai)來(lai)的(de)安(an)(an)全(quan)隱患.比較可(ke)行(xing)(xing)(xing)的(de)手段只能(neng)是“充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)”。用(yong)(yong)(yong)(yong)充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)(廢(fei)石，尾砂(sha))充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)。用(yong)(yong)(yong)(yong)充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)支撐圍巖(yan)，可(ke)以減緩或(huo)(huo)(huo)阻止圍巖(yan)的(de)變形，以保(bao)持其(qi)(qi)相(xiang)對(dui)的(de)穩定(ding)，因為充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)材料(liao)(liao)(liao)(liao)可(ke)對(dui)礦柱(zhu)施(shi)以側向(xiang)力，有助(zhu)于(yu)提高其(qi)(qi)強度(du).常(chang)用(yong)(yong)(yong)(yong)的(de)充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)法(fa)(fa)(fa)有:干石充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)法(fa)(fa)(fa)、尾砂(sha)充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)法(fa)(fa)(fa)、膠結充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)法(fa)(fa)(fa)。充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)法(fa)(fa)(fa)是利(li)用(yong)(yong)(yong)(yong)地表中(zhong)露天剝(bo)離的(de)廢(fei)石、開采(cai)(cai)(cai)(cai)(cai)廢(fei)石或(huo)(huo)(huo)選礦尾砂(sha)作為主要充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)骨料(liao)(liao)(liao)(liao)，建立充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)系統(tong)，然后通(tong)過(guo)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)的(de)鉆(zhan)孔(kong)(kong)、天井或(huo)(huo)(huo)充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)管道將充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)自流(或(huo)(huo)(huo)加(jia)(jia)壓(ya))充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)至(zhi)井下采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)。用(yong)(yong)(yong)(yong)充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)法(fa)(fa)(fa)處(chu)(chu)理(li)(li)(li)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)，大(da)流量(liang)高濃度(du)連(lian)續充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)工(gong)藝的(de)應(ying)用(yong)(yong)(yong)(yong)，一(yi)方面(mian)要求(qiu)對(dui)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)的(de)位置、大(da)小以及(ji)與相(xiang)鄰(lin)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)的(de)所有通(tong)道了解清(qing)楚，以便對(dui)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)進行(xing)(xing)(xing)封閉，加(jia)(jia)設隔離墻，進行(xing)(xing)(xing)充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)脫水或(huo)(huo)(huo)防止充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)流失；另一(yi)方面(mian)，采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)中(zhong)必須(xu)能(neng)有鉆(zhan)孔(kong)(kong)、巷(xiang)道或(huo)(huo)(huo)天井相(xiang)通(tong)，以便充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)能(neng)直(zhi)接進入采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)，達(da)到(dao)密實、充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)的(de)目的(de)。充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)法(fa)(fa)(fa)用(yong)(yong)(yong)(yong)于(yu)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)處(chu)(chu)理(li)(li)(li)，具有效果(guo)好(hao)，快(kuai)，充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)密實等(deng)優點，但是充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)法(fa)(fa)(fa)存在(zai)(zai)施(shi)工(gong)難度(du)大(da)，成本高，作業(ye)安(an)(an)全(quan)性差等(deng)缺點，在(zai)(zai)采(cai)(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)法(fa)(fa)(fa)處(chu)(chu)理(li)(li)(li)采(cai)(cai)(cai)(cai)(cai)空(kong)(kong)(kong)(kong)區(qu)(qu)(qu)(qu)(qu)時(shi)一(yi)方面(mian)要從(cong)安(an)(an)全(quan)生產的(de)角度(du)，另一(yi)方面(mian)要從(cong)經濟的(de)角度(du)加(jia)(jia)以考(kao)慮，選用(yong)(yong)(yong)(yong)合理(li)(li)(li)的(de)充(chong)(chong)(chong)(chong)(chong)(chong)填(tian)(tian)(tian)(tian)(tian)(tian)材料(liao)(liao)(liao)(liao)和研究經濟可(ke)行(xing)(xing)(xing)的(de)工(gong)藝技術。

充填(tian)式注(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)法的(de)(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)程序可分為：鉆(zhan)孔(kong)(kong)(kong)(kong)(kong)(kong)→注(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)管(guan)（澆注(zhu)(zhu)(zhu)(zhu)(zhu)孔(kong)(kong)(kong)(kong)(kong)(kong)口管(guan)）→制漿(jiang)(jiang)(jiang)(jiang)→灌漿(jiang)(jiang)(jiang)(jiang)→終止灌漿(jiang)(jiang)(jiang)(jiang)。其各分項工(gong)(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝(yi)如下所述。2.1帷(wei)(wei)幕(mu)(mu)(mu)(mu)孔(kong)(kong)(kong)(kong)(kong)(kong)，注(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)孔(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝(yi)全充填(tian)式注(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)法成(cheng)(cheng)(cheng)孔(kong)(kong)(kong)(kong)(kong)(kong)是(shi)道工(gong)(gong)(gong)(gong)(gong)序，按照孔(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)用途(tu)(tu)可分為帷(wei)(wei)幕(mu)(mu)(mu)(mu)空(kong)(kong)(kong)和(he)注(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)孔(kong)(kong)(kong)(kong)(kong)(kong)，帷(wei)(wei)幕(mu)(mu)(mu)(mu)孔(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)用途(tu)(tu)是(shi)在采(cai)空(kong)(kong)(kong)區(qu)治(zhi)理(li)邊界布設(she)(she)(she)的(de)(de)一(yi)圈孔(kong)(kong)(kong)(kong)(kong)(kong)距較小的(de)(de)邊緣孔(kong)(kong)(kong)(kong)(kong)(kong)，注(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)中先(xian)注(zhu)(zhu)(zhu)(zhu)(zhu)帷(wei)(wei)幕(mu)(mu)(mu)(mu)孔(kong)(kong)(kong)(kong)(kong)(kong)，使其注(zhu)(zhu)(zhu)(zhu)(zhu)入的(de)(de)漿(jiang)(jiang)(jiang)(jiang)液形成(cheng)(cheng)(cheng)一(yi)道帷(wei)(wei)幕(mu)(mu)(mu)(mu)墻(qiang)，以(yi)(yi)阻止治(zhi)理(li)范圍內的(de)(de)漿(jiang)(jiang)(jiang)(jiang)液流失，降低(di)治(zhi)理(li)成(cheng)(cheng)(cheng)本。注(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)孔(kong)(kong)(kong)(kong)(kong)(kong)是(shi)在治(zhi)理(li)范圍內布設(she)(she)(she)的(de)(de)一(yi)排排孔(kong)(kong)(kong)(kong)(kong)(kong)，其用途(tu)(tu)是(shi)為了注(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)。帷(wei)(wei)幕(mu)(mu)(mu)(mu)孔(kong)(kong)(kong)(kong)(kong)(kong)和(he)注(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)孔(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝(yi)是(shi)相同的(de)(de)，不(bu)同處是(shi)先(xian)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)帷(wei)(wei)幕(mu)(mu)(mu)(mu)孔(kong)(kong)(kong)(kong)(kong)(kong)后(hou)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)注(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)孔(kong)(kong)(kong)(kong)(kong)(kong)，其施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝(yi)和(he)技術要求(qiu)主要是(shi)：注(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)孔(kong)(kong)(kong)(kong)(kong)(kong)應(ying)(ying)用測量儀器、皮尺進行(xing)實(shi)地測量放(fang)樣，鉆(zhan)孔(kong)(kong)(kong)(kong)(kong)(kong)實(shi)際(ji)位置原(yuan)則上(shang)不(bu)應(ying)(ying)偏離設(she)(she)(she)計(ji)位置1.0m。確因地形影(ying)響，全尾砂高濃度膠結充填(tian)，鉆(zhan)孔(kong)(kong)(kong)(kong)(kong)(kong)不(bu)能(neng)放(fang)在設(she)(she)(she)計(ji)位置時，應(ying)(ying)先(xian)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)其周圍可以(yi)(yi)就位的(de)(de)鉆(zhan)孔(kong)(kong)(kong)(kong)(kong)(kong)，再根據鉆(zhan)探揭露(lu)采(cai)空(kong)(kong)(kong)區(qu)的(de)(de)情(qing)況(kuang)予以(yi)(yi)調整(zheng)。鑒(jian)于(yu)煤礦(kuang)開采(cai)和(he)塌陷變(bian)形的(de)(de)復(fu)雜性，通(tong)過有限的(de)(de)勘探鉆(zhan)孔(kong)(kong)(kong)(kong)(kong)(kong)尚難(nan)查明地下的(de)(de)全部情(qing)況(kuang)，施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)時應(ying)(ying)先(xian)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)取(qu)芯孔(kong)(kong)(kong)(kong)(kong)(kong)，目的(de)(de)是(shi)進一(yi)步探明地層及采(cai)空(kong)(kong)(kong)區(qu)冒落情(qing)況(kuang)，如出現(xian)與設(she)(she)(she)計(ji)不(bu)符的(de)(de)情(qing)況(kuang)，應(ying)(ying)及時與設(she)(she)(she)計(ji)單位聯系以(yi)(yi)便(bian)對原(yuan)設(she)(she)(she)計(ji)進行(xing)適當的(de)(de)修正。